Lunas de la voz ausente

From war and death to school and gender equality, the Sociedad series discusses many serious issues in a way that can be easily understood by children. Although many of the situations and examples are specific to Mexico, these books can be applied to a general readership, particularly one of Hispanic origin. Reflecting on modern sciences, particularly biotechnology—from its limitations to its advances—this perceptive study answers many questions concerning cloning and genetically modified organisms, such as Why do scientists work in these arenas? What are the benefits of this technology?...

Memoria Infantiles y sus Revoltijos es una coleccin de memorias imprimidas en la mente de un hombre, en cual a mayor edad, las buelve a vivir de nuevo para satisfacser la nesesidaded de rencontrar su identidada. En este relato de su mente soadora, le da nuevamente vida a un pasada, en una forma culturalistica. Cuando las nuves vailavan con la luna, su mente nublada le dava nuevamene armonia a los recuerdos infantiles de su niez. Por segunda vez vivia su nies y por segunda vez no pudo dejar su mente que coninuara inorando la probresa de la inocencia. Despues de tantas noches de desbelo, el sol ...

[English] What is the difference between a savanna and a prairie? How do bison, zebras, and other grazers avoid hungry grassland predators? Trek across the plant-covered landscape of this book, and find out what makes grasslands one of Earth's treasures. [Spanish] ¿Qué diferencia hay entre una sabana y una pradera? ¿Cómo escapan los bisontes y las cebras de los depredadores? Camina entre los altos pastos de este libro. Descubrirás por qué los pastizales son uno de los grandes tesoros de la Tierra.

For thousands of years, militaries around the world were limited to male soldiers. However, throughout history, brave women have stepped out of the background and onto the battlefield. This biographical text covers the important women who’ve broken ground in the military. Famous historical figures such as Joan of Arc, Clara Barton, and Florence Nightingale are covered in depth, while the stories of modern-day heroes are presented to show how women are still affecting change on the front lines. A comprehensive timeline, fact boxes, and historical and modern images complete this...